diff --git a/lib/CodeGen/CGDeclCXX.cpp b/lib/CodeGen/CGDeclCXX.cpp
index e3249aa..7bdb9eb 100644
--- a/lib/CodeGen/CGDeclCXX.cpp
+++ b/lib/CodeGen/CGDeclCXX.cpp
@@ -96,7 +96,8 @@
     CXXDestructorDecl *dtor = record->getDestructor();
 
     function = CGM.GetAddrOfCXXDestructor(dtor, Dtor_Complete);
-    argument = addr;
+    argument = llvm::ConstantExpr::getBitCast(
+        addr, CGF.getTypes().ConvertType(type)->getPointerTo());
 
   // Otherwise, the standard logic requires a helper function.
   } else {